<template>
  <div>
    <div class="topheader">
      <div class="img">
        <img :src="playlist[0].song.al.picUrl" alt="" />
      </div>
      <div class="title">{{ playlist.name }}</div>
      <div class="button" @click="$router.push('/userinfo')">
        <span class="iconfont icon-zuojiantou"></span>
        历史记录
      </div>
    </div>

    <dl class="musicList">
      <dt>
        <i class="iconfont icon-bofang"></i>播放全部<span
          >(共{{ playlist.length }}首)</span
        >
      </dt>
      <dd
        v-for="(item, index) in playlist"
        :key="item.song.id"
        @click="setId(item.song.id)"
      >
        <h1>{{ index + 1 }}</h1>
        <div class="info">
          <h2>{{ item.song.name }}</h2>
          <h3>
            <span v-for="value in item.song.ar" :key="value.id"
              >{{ value.name }}&nbsp;</span
            >
          </h3>
        </div>
        <div
          class="redPlay"
          :class="[{ animationRunning: iconplay }]"
          v-show="playerId == item.song.id"
        >
          <div class="short"></div>
          <div class="middle"></div>
          <div class="long"></div>
        </div>
      </dd>
    </dl>
  </div>
</template>

<script>
import { getUserRecord } from "../../api/person";
export default {
  props:["playerId","iconplay"],
  data() {
    return {
      uid: null,
      playlist: [
        {
          song: {
            al: {
              picUrl: null,
            },
          },
        },
      ],
    };
  },
  methods: {
    setId(id) {
      // 播放全部歌曲
      // this.$emit("get-play-all-id", this.$route.query.id); //传递歌单id
      this.$emit("get-player-id", id);
    },
  },
  created() {
    this.uid = window.localStorage.getItem("uid");
    getUserRecord({ uid: this.uid }).then((data) => {
      console.log(data);
      this.playlist = data.allData;
    });
  },
};
</script>

<style lang="less">
@keyframes playNow {
  from {
    height: 30px;
  }
  to {
    height: 5px;
  }
}
.topheader {
  position: relative;
  height: 270px;
  .img {
    background-color: aqua;
    width: 100%;
    height: 270px;
    position: relative;
    img {
      position: absolute;
      top: 0px;
      left: 0px;
      right: 0px;
      bottom: 0px;
      margin: auto;
      width: 100%;
    }
  }
  .title {
    font-size: 18px;
    position: absolute;
    left: 18px;
    bottom: 18px;
    color: #fff;
  }
  .button {
    font-size: 18px;
    position: absolute;
    left: 12px;
    top: 12px;
    color: #fff;
  }
}

.musicList {
  background-color: #fff;
  width: 100%;
  border-radius: 7px;
  position: relative;
  top: -7px;
  padding-bottom: 50px;
  dt {
    height: 36px;
    line-height: 36px;
    font-size: 16px;
    color: #454747;
    border-bottom: 1px solid #e3e3e3;
    span {
      font-size: 14px;
      color: #797b7a;
    }
    i {
      width: 44px;
      text-align: center;
      display: inline-block;
    }
  }
  dd {
    border-bottom: 1px solid #e3e3e3;
    height: 53px;
    display: flex;
    h1 {
      flex: 0 0 44px;
      line-height: 53px;
      text-align: center;
      font-size: 16px;
      color: #6d6e6e;
    }
    .info {
      flex: 1;
      width: calc(100% - 44px);
      h2 {
        font-size: 16px;
        color: #1b1c1c;
        margin-top: 10px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }
      h3 {
        font-size: 12px;
        color: #929393;
      }
    }
    .redPlay {
      width: 30px;
      height: 30px;
      // background-color: red;
      margin-right: 10px;
      display: flex;
      margin-top: 4px;
      align-items: flex-end;
      div {
        animation: playNow 0.6s linear infinite alternate;
        width: 6px;
        height: 30px;
        background-color: red;
        animation-play-state: paused;
      }
      &.animationRunning {
        div {
          animation-play-state: running;
        }
      }

      .short {
        margin-right: 4px;
      }
      .middle {
        margin-right: 4px;
        animation-delay: -0.6s;
      }
      .long {
        animation-delay: -0.3s;
      }
    }
  }
}
</style>